fixes SIMPLE-AstroDB#114

Procfile

@@ -1 +1 @@
-web: wget -O SIMPLE.db https://raw.githubusercontent.com/SIMPLE-AstroDB/SIMPLE-binary/main/SIMPLE.db && python simple_app/app_simple.py -p $PORT -i '0.0.0.0' -f 'SIMPLE.db'
+web: wget -O SIMPLE.db https://raw.githubusercontent.com/SIMPLE-AstroDB/SIMPLE-binary/main/SIMPLE.db && python simple_app.app_simple -p $PORT -i '0.0.0.0' -f 'SIMPLE.db'

README.md

@@ -23,12 +23,12 @@ wget https://raw.githubusercontent.com/SIMPLE-AstroDB/SIMPLE-binary/main/SIMPLE.
 
 ### Running
 Then run the application with   
-```python 
-python simple_app/app_simple.py
+```bash 
+python -m simple_app.app_simple
 ```
 For more options (help) run
-```python 
-python simple_app/app_simple.py -h
+```bash 
+python -m simple_app.app_simple -h
 ```
 Launch a browser and enter the URL [http://127.0.0.1:8000](http://127.0.0.1:8000).  
 If you have changed either the host or port with system arguments, use those instead.  

simple_app.wsgi

@@ -1,6 +1,3 @@
 #/usr/bin/python
-import sys
-sys.path.insert(0, "simple_root/simple_app")
-sys.path.insert(0, "simple_root")
 from simple_app import create_app
 application = create_app()

simple_app/__init__.py

@@ -1,4 +1,4 @@
 def create_app():
     # initialise
-    from app_simple import app_simple
+    from .app_simple import app_simple
     return app_simple

simple_app/app_simple.py

@@ -2,11 +2,8 @@
 This is the main script to be run from the directory root, it will start the Flask application running which one can
 then connect to.
 """
-import sys
-sys.path.append('simple_root/simple_app')
 # local packages
-from plots import *
-from utils import *
+from .plots import *
 
 # initialise
 app_simple = Flask(__name__)  # start flask app

simple_app/plots.py

@@ -1,11 +1,8 @@
 """
 File containing the 'workhorse' functions generating the various plots seen on the website
 """
-import sys
-sys.path.append('simple_root/simple_app')
-
 # local packages
-from utils import *
+from .utils import *
 
 # feature labels taken from splat
 FEATURE_LABELS = {

simple_app/tests/test_plots.py

@@ -2,10 +2,8 @@
 Testing the plot functions
 """
 # local packages
-import sys
-sys.path.append('simple_app')
-from plots import *
-from tests.test_utils import *
+from ..plots import *
+from .test_utils import *
 
 
 @pytest.fixture(scope='session')

simple_app/tests/test_utils.py

@@ -7,10 +7,8 @@
 absmags -- called by results_concat
 coordinate_project -- called by results_concat
 """
-import sys
-sys.path.append('simple_app')
 # local packages
-from utils import *
+from ..utils import *
 
 db_name = 'simple_root/temp.db'
 db_cs = f'sqlite:///{db_name}'

simple_app/utils.py

@@ -1,10 +1,7 @@
 """
 The static functions for various calculations and required parameters
 """
-import sys
-
-sys.path.append('simple_root/simple_app')
-from simports import *
+from .simports import *
 
 
 def sysargs():